Seawater is pumped into an evaporator, where it is boiled by a heating coil. Vapour produced is then compressed, raising its temperature. This heated vapour is used to heat the evaporator coils. Condensate from the coil outlet provides the fresh water supply. To start the cycle, an electric pre-heater is used to heat the first water supply.
Boilersupplies.com supplies everything you need in your boiler room. Shop online for boiler pumps,heat exchangers, replacement parts, valves, gage glass & more!
Jun 21, 2018 · ANDRITZ to supply recovery boiler and pre-evaporation system 2018/06/21 International technology Group ANDRITZ has received an order from Smurfit Kappa Nettingsdorf, part of the Smurfit Kappa Group, to supply a HERB recovery boiler and a pre-evaporation …
Boiler Dealers in Port Angeles on YP.com. See reviews, photos, directions, phone numbers and more for the best Boiler Dealers in Port Angeles, WA.
What is the difference between boiler and evaporator? - Quora
Boiler Ratings | Spirax Sarco
May 22, 2019 · Isobaric heat addition (in a heat exchanger – boiler) – In this phase (between state 2 and state 3) there is a constant-pressure heat transfer to the liquid condensate from an external source, since the chamber is open to flow in and out. The feedwater (secondary circuit) is heated from to the boiling point (2 → 3a) of that fluid and then evaporated in the boiler …
Water is sometimes pretreated by evaporation to produce relatively pure vapor, which is then condensed and used for boiler feed purposes. Evaporators are of several different types, the simplest being a tank of water through which steam coils are passed to heat the water to the boiling point.